Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Rumjatar's shift into September is marked by a subtle change to a still pleasant 21.9°C (71.4°F) from August's 22.6°C (72.7°F) in temperature. Rumjatar in September experiences a low-temperature average of 14.3°C (57.7°F).Humidity
In September, the average relative humidity is 87%.Rainfall
In Rumjatar, in September, during 27.4 rainfall days, 237mm (9.33") of precipitation is typically accumulated. In Rumjatar, Nepal, during the entire year, the rain falls for 194.8 days and collects up to 1467mm (57.76") of precipitation.Daylight
The average length of the day in September in Rumjatar, Nepal, is 12h and 19min.On the first day of September, sunrise is at 5:38 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 5:46 pm +0545.
Sunshine
The average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index in Rumjatar is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Rumjatar in September?
What is the average humidity in September in Rumjatar?
How many days does it rain in September in Rumjatar?
What is the average length of the day in September in Rumjatar?
When is the sunrise / sunset in September in Rumjatar?
How long on average sun shines in September in Rumjatar?
How high is the UV index in September in Rumjatar?
Average temperature in September
Rumjatar, Nepal
- Average high temperature in September: 21.9°C
The warmest months (with the highest average high temperature) are May and June (24°C).
The month with the lowest average high temperature is January (14.3°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is July (17°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in September
Rumjatar, Nepal
- Average pressure in September: 1009.2mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).
Average wind speed in September
Rumjatar, Nepal
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is April (10.8km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in September
Rumjatar, Nepal
- Average humidity in September: 87%
The months with the highest relative humidity are July and August (89%).
The month with the lowest relative humidity is March (38%).
Average rainfall in September
Rumjatar, Nepal
- Average rainfall in September: 237mm
The wettest month (with the highest rainfall) is July (425mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
Rumjatar, Nepal
- Average rainfall days in September: 27.4 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is December (3.6 days).
Average daylight in September /
Average sunshine in September
Rumjatar, Nepal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 7h and 18min).
Average sunshine days in September
Rumjatar, Nepal
- Average sunshine days in September: 1.6 days
The month with the most sunshine days is December (26 days).
The month with the least sunshine days is July (0.5 days).
Average UV index in September
Rumjatar, Nepal
- Average UV index in September: 4
The months with the highest UV index are March, April, May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Rumjatar, Nepal
- Average cloud cover in September: 46
The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is December (Cloud cover 8).
Average visibility in September
Rumjatar, Nepal
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is August (7km).
Rumjatar, Nepal
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